4705280380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{171851}}^1$

素因数の和:171934

約数の個数: 36

約数和(自身を含む): 10155422088

約数和(自身を除く): 5450141708

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 5476, 6845, 13690, 27380, 171851, 343702, 687404, 859255, 1718510, 3437020, 6358487, 12716974, 25433948, 31792435, 63584870, 127169740, 235264019, 470528038, 941056076, 1176320095, 2352640190, 4705280380]

約数ペア:

[(1, 4705280380), (2, 2352640190), (4, 1176320095), (5, 941056076), (10, 470528038), (20, 235264019), (37, 127169740), (74, 63584870), (148, 31792435), (185, 25433948), (370, 12716974), (740, 6358487), (1369, 3437020), (2738, 1718510), (5476, 859255), (6845, 687404), (13690, 343702), (27380, 171851)]